Short Study on Hall's Technique.

2. Presented By:
(2nd year Post-Graduate Student)
Department of Pedodontics And Preventive dentistry
Dr. Syamala Reddy Dental College,Hospital and
Research Center.

3. Dental decay : Major health problem
 In India 52% of 5-year-olds
have atleast one decayed
primary molar tooth.
 Several methods available:
 Pit and fissure sealants,
 conventional restorative techniques using
Amalgam,
Composite or
Compomer

4. Hall’s Technique is
a novel method of
managing carious
primary molars by
cementing
Preformed Metal
Crowns over them.

5. The technique does not require
local anaesthesia, caries removal
or any tooth preparation.

7. CARIES
Tooth
Time
Micro-
organisms
Food

8. Hall’s
Technique
Seal the
tooth
Manipulates
the plaque’s
environment
Separating it
from
substrates
Basically the
NUTRITION
Bacterial profille in
caries changes
lesion
will not
progress

9. A General dental
practitioner from
Scotland, who
developed and
used the
technique for over
15 years until she
retired in 2006

10. Carious
lesions
extending
only till
Dentine

11. Very
incipient
lesions

12. Grossly decayed teeth
Teeth with Irreversible
Pulpal Involvement
Pulp
polyps

13. “To determine the efficacy
of the Hall’s technique in
the management of
carious primary molars with
caries extending only to
dentine.”

14. Study design:
3 year study
( Department of Pedodontics And Preventive dentistry
Dr. Syamala Reddy Dental College, Hospital and Research
Center.)
300+ children
5-9 years of age
Carious primary molars with caries
extending only to dentine.

15.  Parental consent was taken before the commencement
of the study.
were placed using
 Follow up was done by :
o Questionnaire given to the parents
o Visual analogue scale given to the patients.

16. “Quick and easy"
“No Drills"
“Comfortable"
“Less Stress"
“No Needles"

21. 230 patients
were
HAPPY with
the
technique
24 parents
objected on
ESTHETICS
39 complaint
of
DISCOMFORT
7 came with the
DISPLACEMENT
of the crown

22. A MINIMAL
INTERVENTION and
CHILD FRIENDLY
approach of managing the
carious primary molar.

23.  F. Gilchrist, A. G. Morgan, M. Farman and H. D. Rodd. Impact of the Hall
technique for preformed metal crown placement on undergraduate paediatric
dentistry experience. Eur J Dent Educ 17 (2013) e10–e15.
 S.M. Hashim Nainar. Success of Hall Technique Crowns Questioned.
Pediatric dentistry v 34 / no 2 Mar / Apr 2012.
 Foley JI (2012). Short communication: a pan-European comparison of the
management of carious primary molar teeth by postgraduates in paediatric
dentistry. Eur Arch Paediatr Dent 13 (1): 41-6.
 Innes NP, Evans DJ, Stirrups DR. Sealing Caries in Primary Molars:
Randomized Control Trial, 5-year Results. J Dent Res. 2011 Sep 15.
 Innes NP, Marshman Z, Vendan RE. A group of general dental
practitioners’ views of preformed metal crowns after participation in the
Hall technique clinical trial: a mixed-method evaluation. Prim Dent Care
2010: 17: 33–37.

24.  Innes NPT, Evans DJP. Hall N., 2009. The Hall Technique for managing
carious primary molars. Dental Update, 36:472-478.
 Kindelan SA, Day P, Nichol R, Willmott N, Fayle SA. UK National Clinical
Guidelines in Paediatric Dentistry: stainless steel preformed crowns for
primary molars. Int J Paediatr Dent 2008: 18 (Suppl 1):20–28.
 J.P. Murphy. The Hall technique. British Dental Journal Vol.205 NO. 4
Aug 23 2008.
 Innes NP, Evans DJ, Stirrups DR. The Hall Technique; a randomized
controlled clinical trial of a novel method of managing carious primary
molars in general dental practice: acceptability of the technique and
outcomes at 23 months. BMC Oral Health 2007: 7: 18.
 Innes NPT, Ricketts DNJ, Evans DJP. Preformed metal crowns for
decayed primary molar teeth. Cochrane Database Syst Rev 2007, Issue 1.
Art. No.: CD005512. DOI:10.1002/14651858.CD00512.pub2.
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